<style lang="less" scoped>
</style>
<template>
  <div class>
    <van-list
      v-model="loading"
      :finished="finished"
      finished-text="没有更多了"
      @load="onLoad"
    >
      <van-cell v-for="item in list" :key="item" :title="item" />
    </van-list>
  </div>
</template>
<script>
import { mapState, mapMutations, mapActions } from "vuex";
export default {
  data() {
    return { list: [], loading: false, finished: false };
  },
  computed: {
    ...mapState([]),
  },
  created() {},
  mounted() {},
  methods: {
    onLoad() {
      // 异步更新数据
      // setTimeout 仅做示例，真实场景中一般为 ajax 请求
      setTimeout(() => {
        for (let i = 0; i <10; i++) {
          this.list.push(this.list.length + 1);
        }

        // 加载状态结束
        this.loading = false;

        // 数据全部加载完成
        if (this.list.length >= 40) {
          this.finished = true;
        }
      }, 1000)
    },
    ...mapMutations([]),
    ...mapActions([]),
  },
  components: {},
};
</script>
